/***
 * ASM: a very small and fast Java bytecode manipulation framework
 * Copyright (c) 2000-2007 INRIA, France Telecom
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the copyright holders nor the names of its
 *    contributors may be used to endorse or promote products derived from
 *    this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */
package pxb.android.dex2jar.org.objectweb.asm.tree;

import java.util.Map;

import org.objectweb.asm.MethodVisitor;

/**
 * A node that represents a method instruction. A method instruction is an instruction that invokes a method.
 * 
 * @author Eric Bruneton
 */
public class MethodInsnNode extends AbstractInsnNode {

	/**
	 * The internal name of the method's owner class (see {@link org.objectweb.asm.Type#getInternalName() getInternalName}).
	 */
	public String owner;

	/**
	 * The method's name.
	 */
	public String name;

	/**
	 * The method's descriptor (see {@link org.objectweb.asm.Type}).
	 */
	public String desc;

	/**
	 * Constructs a new {@link MethodInsnNode}.
	 * 
	 * @param opcode
	 *            the opcode of the type instruction to be constructed. This opcode must be INVOKEVIRTUAL, INVOKESPECIAL, INVOKESTATIC, INVOKEINTERFACE or
	 *            INVOKEDYNAMIC.
	 * @param owner
	 *            the internal name of the method's owner class (see {@link org.objectweb.asm.Type#getInternalName() getInternalName}) or
	 *            {@link org.objectweb.asm.Opcodes#INVOKEDYNAMIC_OWNER}.
	 * @param name
	 *            the method's name.
	 * @param desc
	 *            the method's descriptor (see {@link org.objectweb.asm.Type}).
	 */
	public MethodInsnNode(final int opcode, final String owner, final String name, final String desc) {
		super(opcode);
		this.owner = owner;
		this.name = name;
		this.desc = desc;
	}

	/**
	 * Sets the opcode of this instruction.
	 * 
	 * @param opcode
	 *            the new instruction opcode. This opcode must be INVOKEVIRTUAL, INVOKESPECIAL, INVOKESTATIC or INVOKEINTERFACE.
	 */
	public void setOpcode(final int opcode) {
		this.opcode = opcode;
	}

	public int getType() {
		return METHOD_INSN;
	}

	public void accept(final MethodVisitor mv) {
		mv.visitMethodInsn(opcode, owner, name, desc);
	}

	public AbstractInsnNode clone(final Map labels) {
		return new MethodInsnNode(opcode, owner, name, desc);
	}
}